Chiang Willie CW — SEC Form 4 filings
SEC reporting owner CIK 1421559. 8 Form 4 filings on record with FilingPulse; latest filed 2026-08-17.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-05-03 to 2026-08-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 2 filings — 20,000 shares, $933,922 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: purchase of 10,000 shares @ $49.50 ($494,955) in DELTA AIR LINES, INC., filed 2024-05-03.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| DELTA AIR LINES, INC. (DAL) | Director | 5 | 2 legs · 20,000 sh · $933,922 | — | 3 |
| PLAINS ALL AMERICAN PIPELINE LP (PAA) | Chairman & CEO, Director | 3 | — | — | 14 |
Form 4 filings — Chiang Willie CW
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-17 | 4 | PLAINS ALL AMERICAN PIPELINE LP (PAA) | Option exercise (M): 346,357 @ $0 · Tax withholding (F): 136,292 @ $23.45 · Option exercise (M): 346,357 (derivative) @ $0 · Grant/award (A): 373,000 (derivative) @ $0 | EDGAR |
| 2026-06-22 | 4 | DELTA AIR LINES, INC. (DAL) | Grant/award (A): 2,380 | EDGAR |
| 2025-08-18 | 4 | PLAINS ALL AMERICAN PIPELINE LP (PAA) | Option exercise (M): 561,055 @ $0 · Tax withholding (F): 220,776 @ $17.78 · Option exercise (M): 561,055 (derivative) @ $0 · Grant/award (A): 417,350 (derivative) @ $0 · Disposition to issuer (D): 500,000 (derivative) @ $0 · Grant/award (A): 500,000 (derivative) @ $0 | EDGAR |
| 2025-06-23 | 4 | DELTA AIR LINES, INC. (DAL) | Grant/award (A): 4,240 | EDGAR |
| 2024-08-16 | 4 | PLAINS ALL AMERICAN PIPELINE LP (PAA) | Option exercise (M): 418,585 @ $0 · Tax withholding (F): 164,714 @ $17.05 · Option exercise (M): 418,585 (derivative) @ $0 · Grant/award (A): 357,750 (derivative) @ $0 | EDGAR |
| 2024-07-15 | 4 | DELTA AIR LINES, INC. (DAL) | Purchase (P): 10,000 @ $43.90 | EDGAR |
| 2024-06-21 | 4 | DELTA AIR LINES, INC. (DAL) | Grant/award (A): 4,040 | EDGAR |
| 2024-05-03 | 4 | DELTA AIR LINES, INC. (DAL) | Purchase (P): 10,000 @ $49.50 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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